Kaufman oculocerebrofacial syndrome (KOS) is a rare autosomal recessiv
e disorder characterized by severe mental retardation, microcephaly, l
ong narrow face, ocular anomalies, and long thin hands and feet. To ou
r knowledge only 8 cases have been reported so far, diagnosed at a mea
n age of 10 years. We report on a girl who was diagnosed at 15 years.
Further phenotypic delineation is needed to improve diagnosis of this
syndrome early in life. (C) 1995 Wiley-Liss, Inc.